From: Aaron Tomlin <atomlin@redhat.com>
To: akpm@linux-foundation.org
Cc: riel@redhat.com, lwoodman@redhat.com, aarcange@redhat.com,
kirill.shutemov@linux.intel.com, mgorman@suse.de, vbabka@suse.cz,
willy@linux.intel.com, aneesh.kumar@linux.vnet.ibm.com,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] thp: Remove unused vma parameter from khugepaged_alloc_page
Date: Wed, 28 Oct 2015 17:08:36 +0000 [thread overview]
Message-ID: <20151028170836.GA18188@atomlin.usersys.redhat.com> (raw)
In-Reply-To: <1446051905-21828-1-git-send-email-atomlin@redhat.com>
On Wed 2015-10-28 17:05 +0000, Aaron Tomlin wrote:
> The "vma" parameter to khugepaged_alloc_page() is unused.
> It has to remain unused or the drop read lock 'map_sem' optimisation
> introduce by commit 8b1645685acf ("thp: introduce khugepaged_prealloc_page
> and khugepaged_alloc_page") wouldn't be possible. So let's remove it.
Self nack due to incorrect commit message.
--
Aaron Tomlin
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2015-10-28 17:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-28 17:05 Aaron Tomlin
2015-10-28 17:08 ` Aaron Tomlin [this message]
2015-10-28 17:09 Aaron Tomlin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20151028170836.GA18188@atomlin.usersys.redhat.com \
--to=atomlin@redhat.com \
--cc=aarcange@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=aneesh.kumar@linux.vnet.ibm.com \
--cc=kirill.shutemov@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=lwoodman@redhat.com \
--cc=mgorman@suse.de \
--cc=riel@redhat.com \
--cc=vbabka@suse.cz \
--cc=willy@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox